PROSPECTUS SUPPLEMENT	REGISTRATION NO.  333-96063
(To Prospectus dated August 15, 2007)	Filed Pursuant to Rule 424(b)(3)

B2B Internet HOLDRS (SM) Trust

This prospectus supplement supplements information contained in the prospectus dated August 15, 2007 relating to the sale of up to 1,000,000,000 depositary receipts by the B2B Internet HOLDRS (SM) Trust.

The share amounts specified in the table in the “Highlights of B2B Internet HOLDRS” section of the base prospectus shall be replaced with the following:

Name of Company	Ticker	Share Amounts	Primary Trading Market
Ariba, Inc.	ARBA	3.4583	NASDAQ
Internet Capital Group, Inc.	ICGE	0.75	NASDAQ

The share amounts listed in the table above reflect all previous stock splits, dividends and business combination transactions.

The date of this prospectus supplement is June 30, 2008.